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技术创新门限效应研究--基于知识产权保护与技术差异视角
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1004-910x|35|4|34-42
ISSN: 1004-910x
Source: 工业技术经济, Vol.35, Iss.4, 2016-01, pp. : 34-42
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Abstract